User's Manual

2000 Series Installation and Operation
9
Specications
†
Overall System
UHF Operating Frequencies
Frequency Range Number of Channels
Band D: 656.125 to 678.500 MHz 10
Band E: 795.500 to 805.875 MHz 10
Band F: 854.900 to 864.900 MHz 10
Band G: 722.125 to 744.500 MHz 10
Band I: 487.125 to 506.500 MHz 10
Band U (A): 606.500 to 613.300 MHz 10
Band U (B): 614.300 to 629.900 MHz 10
Not all frequencies are available in all areas. Please check with local regulations.
Modulation Mode FM
Maximum Deviation ±40 kHz
Dynamic Range > 110 dB (A-weighted), typical
Total Harmonic Distortion < 1% (at 1 kHz, ±20 kHz deviation)
Operating Range 100 m (300'), typical
Open range environment with no interfering signals.
Operating Temperature Range 5º C to +45º C
41º F to 113º F
Battery and LCD performance may be reduced at very low temperatures.
Frequency Response 100 Hz to 15 kHz (+1 dB, -3 dB)
ATW-R2100b Receiver
Receiving System True diversity
Image Rejection 60 dB nominal, 55 dB minimum
RF Sensitivity 20 dBuV at 60 dB S/N ratio
(50 ohms termination)
Maximum Output Level
XLR, balanced: +9 dBV
¼" (6.3 mm), unbalanced: +4 dBV
Balanced Audio Output Attenuator Two position switch: 0 / -12 dB
Antenna Input BNC-type, 50 ohms
Bias voltage 12V DC, 60 mA, each
Power Requirements 12-18V DC, 500 mA
Dimensions 210.0 mm (8.27") W x
162.2 mm (6.39") D x
44.0 mm (1.73") H
Not including BNC connectors or feet.
Net Weight 1.0 kg (35.3 oz), without accessories
Accessories Included Two exible UHF antennas;
AC adapter (country dependent);
rack-mount adapters
ATW-T210a UniPak
®
Transmitter
RF Power Output (50 ohms) High: 30 mW, Low: 10 mW
(switchable)
Spurious Emissions Following federal and national
regulations
Input Connection Four-pin Locking Connector
Pin 1: GND, Pin 2: INST INPUT,
Pin 3: MIC INPUT, Pin 4: DC BIAS +9V
Batteries Two 1.5V AA alkaline (not included)
or two 1.2V AA NiMH (not included)
Recharging power for NiMH batteries (with ATW-CHG2)
U.S./Canada/Latin America: 3.2 V DC
- - -
230 mA x2
Other world areas: 3.2 V DC
- - -
320 mA x2
Battery Life High: 7 hours (alkaline)
Low: 9 hours (alkaline)
Depending on battery type and use pattern.
Dimensions 66.0 mm (2.60") W x
22.5 mm (0.89") D x
92.3 mm (3.63") H
Net Weight 81 g (2.9 oz), without batteries
ATW-T220a Handheld Transmitter
RF Power Output (50 ohms) High: 30 mW; Low: 10 mW,
(switchable)
Spurious Emissions Following federal and national
regulations
Microphone Element Dynamic cardioid
Batteries Two 1.5V AA alkaline (not included)
or two 1.2V AA NiMH (not included)
Recharging power for NiMH batteries (with ATW-CHG2)
U.S./Canada/Latin America: 3.2 V DC
- - -
230 mA x2
Other world areas: 3.2 V DC
- - -
320 mA x2
Battery Life High: 7 hours (alkaline)
Low: 9 hours (alkaline)
Depending on battery type and use pattern.
Dimensions 232.0 mm (9.13") long,
48.0 mm (1.89") diameter
Net Weight 252 g (8.9 oz), without batteries
Accessory Included AT8456a Quiet-Flex™ stand clamp
† In the interest of standards development, A.T.U.S. offers full details on its test methods to
other industry professionals on request.
Specications are subject to change without notice.